1. PDP Training Manual
P450

2. Agenda 2. Disassembly 3. Trouble shooting 4.Appendix -. PC Timming
1. P450 Training
2. Disassembly
3. Trouble shooting
4.Appendix
-. PC Timming
-. 3D Function

3. 1. PB450 Training

4. CVBS,S-Video, Headphone, HDMI
● Comparison with other Models
Project
PB450 (U1P)
PYROPE (W3)
Design
Brightness
1500cd/m2
Contrast ratio
15000:1
Tuner
1 Nim Tuner (Slim)
Audio out
10W x 2
Sound
SRS Tru Surround XT
Speaker
Included
Video input
1Side
S-Video input X
Component Input
1Rear
Side Input
CVBS, HDMI
CVBS,S-Video, Headphone, HDMI
HDMI
2Rear + 1Side
Power Consumption
42” : 350W
50” : 450W
42” : 380W
50” : 480W
Etc. -

5. ● Picture of PS50B450 Set [Back view]

6. ● Picture of P450 42” U1P PDP Module [Back view]

7. ● Picture of P450 50” U1P PDP Module [Back view]

8. ● Picture of PS42B450/PS50B450 Chassis
LVDS
4.Flash
2.DDR
2.DDR
1.SATURN4
3.Sound AMP

9. 1
IC5001
IC-LCD
CONTROLLER
SEMS01,LQFP,256P,30x30mm,PLASTIC,3.3V,2.2W,0to+70C,TR 2
IC6001
IC-VIDEO
PROCESS
S4LF119X01,PBGA,208P,17x17mm,PLASTIC,3.6V,0to+70C,TR,FBEx 3
IC7001
IC-DECODER
UPD61211GM-104-GAA-A,QFP,216P,24x24mm,PLASTIC,3.3V,700mA,0to+70C,TR 4
IC3001
SWITCH
SiI9185CTU,QFP,80P,3.3V,0 to +70C,PLASTIC,TR 5
IC5201
IC-DDR
SDRAM
EM6A9160TS0A-5G,DDR
SDRAM,128Mbit,8Mx16,TSOP2,66P,22.22x10.16mm,5nS,2.375/2.625V,0to+70C,90mA TR 6
IC7002
IC-DRAM
HYB25D256163CE,DDR,256Mbit,16Mx16Bit,TSOP,66P,22.22x10.16mm,4ns,2.5/2.7V,
-,0to+7 7
IC2001
IC-POWE
AMP
NTP3100,QFN56,56P,8x8mm,DUAL,PLASTIC,24V,40W,-10to+85C

10. ● Calibration (Component/HDMI/AV/PC)
■ White Balance – Calibration
If picture color is wrong, do calibration first.
Execute calibration in Factory Mode (AV mode example):
1. Source : VIDEO (AV mode)
2. Setting Video Mode (Timing) : PAL Video (MODE : #2)
3. Setting pattern : Pattern #24 (Chess Pattern)
4. Use Equipment : K-7256 or Equipment of equality level
5. Work order:
1) Enter Factory Mode and select “2. WB Adjust“ -> “Calibration”
2) Select "AV CALIBRATION" and press the right button on the remocon ( )
3) After completing calibration, the “Success…” message will be displayed next by “AV CALIBRATION”
For Component/HDMI mode use resolution of 1280x720/60Hz (MODE: #6)
For PC mode use resolution of 1024x768/60Hz (MODE: #21)

11. The WB specification can be found on the G-TMS system.
● White Balance Adjustment
The WB specification can be found on the G-TMS system.

12. ● Picture condition in Factory mode / during WB adjust
● Factory mode OSD

17. Accessories

18. 2. Disassembly

19. Separation of ASSY COVER P-REAR

20. Separation of ASSY PCB MISC-MAIN

21. Separation of FILTER-EMI AC LINE

22. Separation of BRACKET-PCB

23. Separation of ASSY BRACKET 42"/50"

24. Separation of ASSY BRACKET P-WALL

25. Separation of ASSY SPEAKER P

26. Separation of SMPS-PDP TV

27. Separation of ASSY PDP MODULE
P-LOGIC MAIN BOARD

28. Separation of ASSY PDP MODULE P-X MAIN BOARD

29. Separation of ASSY PDP MODULE P-X MAIN BOARD

30. Separation of ASSY PDP MODULE P-Y MAIN BOARD

31. Separation of ASSY PDP MODULE P-Y MAIN BOARD

32. Separation of ASSY PDP MODULE P-Y MAIN BOARD

33. Separation of ASSY PDP MODULE P-ADDRESS BUFFER BOARD

34. Separation of ASSY PANEL BRACKETS

35. 3. Trouble shooting

36. ● PS50A450 SW update method using the D/L jig
1. Connect the PC and PDP using D-SUB Cable and D/L jig
Step by Step
Picture of D/L jig
D-SUB Cable
2. Run the Flash download program ISP_Tool v4.3.0

37. 3. Click “Connect” button
4. Now the connection with the SET is established. Click the “확인”

38. 5. Connect the Power cord and click “Read”
6. Click the new “Read” button

39. 7. Select the upgrade file

40. 8. Click “Auto” button, uncheck the Blank and Verify options and click “Run”

41. 9. The download progress bar appears and D/L information is shown in the info window

42. ● PS50A450 SW update method using the USB

44. ● Check List in advance ■. Each cable connection condition check
- Cable is connected correctly ?
■.Check Voltage
- SMPS   Video main Board, SMPS X,Y Drive board, SMPS  Logic board
■. The chart below shows abnormal condition

45. ● No Power
- Not operate front LED
Not operate SMPS relay

46. ● SMPS relay on <-> off continually
Operate Protection circuit because
of some Ass’y problem

47. ● No display but sound is normal
X or Y or Logic or Y Buffer board is abnormal
SMPS output Voltage is abnormal

48. ● No sound but display is normal
Speaker wire is not connect
Video main board sound part defect
Speaker part defect
Volume level is “0”(Non-sense)

49. ● PDP Dot Module SPEC – SDI module
※ Special Management Items
1) It is Cell-Defect if there are dark, bright,
flickering cells over 2 points within
1.5cm in the boundary section.
2) Before vibration/dropping test, it should
be decided whether the module is good
/ badness first.
And after vibration/dropping test,
if Cell-Defect happens more than
preceding descriptions on Specification,
it is Cell-Defect module.

50. ● A-Zone / B–Zone Size

51. PC timming

53. 3D Function